🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.81 AU - 1.29 AU

Year: 401 Days

Day: 34.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 47.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.28 AU - 1.52 AU

Year: 618 Days

Day: 47.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.32 AU - 1.52 AU

Year: 631 Days

Day: 47 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.96 AU - 4.02 AU

Year: 2971 Days

Day: 41 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.15 AU - 4.19 AU

Year: 3174 Days

Day: 27.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.5

Radius: 14.5

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.36 AU - 4.94 AU

Year: 3738 Days

Day: 6.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 97,139,453 km

• M1: 270,024 km (0.105 R)
• M2: 389,254 km (0.098 R)
• M3: 512,522 km (0.112 R)
• M4: 922,420 km (0.113 R)
• M5: 1,110,914 km (0.055 R)
• M6: 1,228,947 km (0.078 R)
• M7: 1,399,787 km (0.112 R)
• M8: 1,558,660 km (0.105 R)
• M9: 1,895,405 km (0.099 R)
• M10: 2,005,659 km (0.069 R)
• M11: 2,613,924 km (0.115 R)
• M12: 2,913,867 km (0.095 R)
• M13: 3,080,968 km (0.095 R)
• M14: 3,384,801 km (0.1 R)
• M15: 3,492,811 km (0.041 R)
• M16: 3,754,009 km (0.075 R)
• M17: 3,880,120 km (0.068 R)
• M18: 4,487,188 km (0.06 R)
• M19: 4,847,719 km (0.116 R)
• M20: 5,453,590 km (0.048 R)
• M21: 5,952,649 km (0.026 R)
• M22: 6,133,214 km (0.12 R)
• M23: 6,315,723 km (0.117 R)
• M24: 6,703,181 km (0.096 R)
• M25: 6,856,818 km (0.082 R)
• M26: 7,046,359 km (0.118 R)
• M27: 7,150,479 km (0.085 R)
• M28: 7,360,365 km (0.06 R)
• M29: 7,893,831 km (0.037 R)
• M30: 8,020,091 km (0.07 R)
• M31: 8,366,261 km (0.119 R)
• M32: 8,792,016 km (0.095 R)
• M33: 9,339,096 km (0.093 R)
• M34: 9,858,350 km (0.115 R)
• M35: 10,013,932 km (0.06 R)
• M36: 10,406,776 km (0.078 R)
• M37: 10,684,729 km (0.086 R)
• M38: 10,804,706 km (0.116 R)
• M39: 10,985,420 km (0.109 R)
• M40: 11,288,805 km (0.1 R)
• M41: 11,431,372 km (0.074 R)
• M42: 11,574,387 km (0.071 R)
• M43: 11,779,935 km (0.119 R)
• M44: 11,903,951 km (0.086 R)
• M45: 12,132,238 km (0.064 R)
• M46: 12,341,076 km (0.089 R)
• M47: 12,614,242 km (0.089 R)
• M48: 12,783,437 km (0.114 R)
• M49: 12,889,652 km (0.115 R)
• M50: 13,145,464 km (0.111 R)
• M51: 13,381,530 km (0.072 R)
• M52: 14,054,421 km (0.108 R)
• M53: 14,185,917 km (0.095 R)
• M54: 14,295,722 km (0.029 R)
• M55: 14,494,388 km (0.069 R)
• M56: 14,760,523 km (0.087 R)
• M57: 15,005,863 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.5

Radius: 14.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.73 AU - 4.75 AU

Year: 3847 Days

Day: 10.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 97,139,453 km

• M1: 236,365 km (0.071 R)
• M2: 368,609 km (0.112 R)
• M3: 477,965 km (0.032 R)
• M4: 611,406 km (0.025 R)
• M5: 788,231 km (0.105 R)
• M6: 883,974 km (0.096 R)
• M7: 1,143,077 km (0.088 R)
• M8: 1,512,285 km (0.12 R)
• M9: 1,660,686 km (0.073 R)
• M10: 1,762,413 km (0.064 R)
• M11: 1,932,655 km (0.084 R)
• M12: 2,053,829 km (0.116 R)
• M13: 2,275,832 km (0.027 R)
• M14: 2,713,855 km (0.118 R)
• M15: 2,820,069 km (0.088 R)
• M16: 3,036,538 km (0.1 R)
• M17: 3,178,805 km (0.117 R)
• M18: 3,339,473 km (0.105 R)
• M19: 4,009,672 km (0.105 R)
• M20: 4,183,804 km (0.076 R)
• M21: 4,378,281 km (0.101 R)
• M22: 5,035,913 km (0.113 R)
• M23: 5,129,861 km (0.065 R)
• M24: 5,224,257 km (0.094 R)
• M25: 5,744,409 km (0.115 R)
• M26: 6,040,612 km (0.038 R)
• M27: 6,382,593 km (0.093 R)
• M28: 6,772,296 km (0.087 R)
• M29: 7,085,404 km (0.062 R)
• M30: 7,446,234 km (0.097 R)
• M31: 7,769,515 km (0.089 R)
• M32: 7,878,422 km (0.073 R)
• M33: 8,363,419 km (0.107 R)
• M34: 8,677,125 km (0.085 R)
• M35: 8,880,728 km (0.09 R)
• M36: 9,269,982 km (0.094 R)
• M37: 9,501,559 km (0.103 R)
• M38: 10,088,880 km (0.098 R)
• M39: 10,207,811 km (0.093 R)
• M40: 10,591,529 km (0.047 R)
• M41: 11,077,872 km (0.112 R)
• M42: 11,348,345 km (0.061 R)
• M43: 11,546,562 km (0.112 R)
• M44: 11,921,305 km (0.074 R)
• M45: 12,350,800 km (0.117 R)
• M46: 12,529,121 km (0.101 R)
• M47: 12,631,446 km (0.033 R)
• M48: 12,940,066 km (0.07 R)
• M49: 13,355,500 km (0.092 R)
• M50: 13,775,271 km (0.086 R)
• M51: 14,093,017 km (0.118 R)
• M52: 14,226,010 km (0.096 R)
• M53: 14,627,829 km (0.119 R)
• M54: 14,735,689 km (0.061 R)
• M55: 15,223,977 km (0.069 R)
• M56: 15,470,215 km (0.092 R)
• M57: 15,662,598 km (0.111 R)
• M58: 16,105,408 km (0.103 R)
• M59: 16,468,182 km (0.082 R)
• M60: 16,608,356 km (0.107 R)
• M61: 16,777,252 km (0.118 R)
• M62: 17,059,842 km (0.082 R)
• M63: 17,230,234 km (0.088 R)
• M64: 17,544,090 km (0.094 R)
• M65: 17,658,682 km (0.099 R)
• M66: 18,206,360 km (0.106 R)
• M67: 18,555,222 km (0.085 R)
• M68: 18,730,401 km (0.112 R)
• M69: 19,023,763 km (0.042 R)
• M70: 19,200,438 km (0.091 R)
• M71: 19,704,134 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 13

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.28 AU - 10.96 AU

Year: 11123 Days

Day: 13.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,139,453 km

• M1: 163,211 km (0.089 R)
• M2: 334,950 km (0.101 R)
• M3: 684,261 km (0.069 R)
• M4: 1,182,422 km (0.104 R)
• M5: 1,756,877 km (0.112 R)
• M6: 1,876,705 km (0.105 R)
• M7: 2,201,781 km (0.081 R)
• M8: 2,681,691 km (0.086 R)
• M9: 2,934,063 km (0.071 R)
• M10: 3,077,677 km (0.11 R)
• M11: 3,462,293 km (0.094 R)
• M12: 3,675,769 km (0.112 R)
• M13: 3,768,670 km (0.045 R)
• M14: 3,862,318 km (0.104 R)
• M15: 4,148,199 km (0.077 R)
• M16: 4,244,989 km (0.063 R)
• M17: 4,707,097 km (0.113 R)
• M18: 5,395,098 km (0.043 R)
• M19: 5,607,676 km (0.111 R)
• M20: 6,151,464 km (0.106 R)
• M21: 6,636,461 km (0.06 R)
• M22: 6,750,155 km (0.078 R)
• M23: 6,864,448 km (0.095 R)
• M24: 8,043,429 km (0.069 R)
• M25: 8,124,361 km (0.105 R)
• M26: 8,246,134 km (0.1 R)
• M27: 8,822,385 km (0.097 R)
• M28: 9,497,071 km (0.056 R)
• M29: 9,754,380 km (0.096 R)
• M30: 9,970,698 km (0.102 R)
• M31: 10,188,513 km (0.061 R)
• M32: 11,437,206 km (0.087 R)
• M33: 11,802,973 km (0.074 R)
• M34: 14,028,092 km (0.089 R)
• M35: 14,616,759 km (0.099 R)
• M36: 14,715,643 km (0.104 R)
• M37: 15,565,210 km (0.119 R)
• M38: 16,021,483 km (0.112 R)
• M39: 16,379,471 km (0.111 R)
• M40: 16,636,779 km (0.049 R)
• M41: 17,943,217 km (0.092 R)
• M42: 18,261,711 km (0.085 R)
• M43: 18,421,631 km (0.106 R)
• M44: 18,742,968 km (0.068 R)
• M45: 19,012,094 km (0.095 R)
• M46: 19,120,104 km (0.097 R)
• M47: 19,554,237 km (0.111 R)
• M48: 20,598,430 km (0.098 R)
• M49: 21,773,521 km (0.096 R)
• M50: 23,316,175 km (0.071 R)
• M51: 24,013,151 km (0.108 R)
• M52: 24,246,972 km (0.109 R)
• M53: 25,486,989 km (0.095 R)
• M54: 26,264,898 km (0.058 R)
• M55: 27,294,132 km (0.035 R)
• M56: 27,538,126 km (0.097 R)
• M57: 27,782,868 km (0.072 R)
• M58: 28,521,732 km (0.06 R)
• M59: 29,142,264 km (0.119 R)
• M60: 29,516,707 km (0.089 R)
• M61: 29,641,920 km (0.074 R)
• M62: 30,018,458 km (0.102 R)
• M63: 30,270,381 km (0.105 R)
• M64: 31,030,488 km (0.072 R)
• M65: 31,604,794 km (0.119 R)
• M66: 32,440,298 km (0.109 R)
• M67: 32,569,551 km (0.081 R)
• M68: 33,544,031 km (0.108 R)
• M69: 35,189,309 km (0.117 R)
• M70: 35,454,995 km (0.093 R)
• M71: 36,256,091 km (0.11 R)
• M72: 37,876,236 km (0.108 R)
• M73: 39,796,026 km (0.057 R)
• M74: 40,280,872 km (0.109 R)
• M75: 40,489,262 km (0.082 R)
• M76: 41,536,746 km (0.115 R)
• M77: 41,677,069 km (0.08 R)
• M78: 42,734,577 km (0.118 R)
• M79: 43,089,123 km (0.095 R)
• M80: 43,231,092 km (0.043 R)
• M81: 43,658,194 km (0.071 R)
• M82: 43,943,776 km (0.03 R)
• M83: 44,516,736 km (0.076 R)
• M84: 44,804,113 km (0.087 R)
• M85: 45,092,089 km (0.108 R)
• M86: 46,105,017 km (0.082 R)
• M87: 46,323,130 km (0.114 R)
• M88: 47,418,336 km (0.108 R)
• M89: 47,638,395 km (0.112 R)
• M90: 47,785,300 km (0.098 R)
• M91: 47,932,355 km (0.077 R)
• M92: 48,966,076 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.8

Radius: 5.1

Gravity: 22.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 15.17 AU - 23.03 AU

Year: 31117 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,139,453 km

• M1: 120,277 km (0.092 R)
• M2: 337,942 km (0.116 R)
• M3: 839,992 km (0.098 R)
• M4: 929,003 km (0.036 R)
• M5: 990,039 km (0.055 R)
• M6: 1,525,898 km (0.1 R)
• M7: 1,635,105 km (0.049 R)
• M8: 2,017,626 km (0.088 R)
• M9: 2,097,362 km (0.083 R)
• M10: 3,179,404 km (0.083 R)
• M11: 3,319,278 km (0.096 R)
• M12: 4,098,832 km (0.099 R)
• M13: 5,257,916 km (0.106 R)
• M14: 5,873,063 km (0.114 R)
• M15: 7,170,076 km (0.097 R)
• M16: 8,166,697 km (0.114 R)
• M17: 8,230,426 km (0.1 R)
• M18: 8,681,164 km (0.075 R)
• M19: 8,811,315 km (0.045 R)
• M20: 9,539,258 km (0.077 R)
• M21: 10,355,015 km (0.119 R)
• M22: 10,911,220 km (0.044 R)
• M23: 12,490,375 km (0.077 R)
• M24: 13,231,333 km (0.111 R)
• M25: 13,682,820 km (0.117 R)
• M26: 13,834,362 km (0.1 R)
• M27: 14,139,243 km (0.097 R)
• M28: 15,696,706 km (0.101 R)
• M29: 16,334,741 km (0.109 R)
• M30: 16,899,922 km (0.041 R)
• M31: 17,636,093 km (0.117 R)
• M32: 17,801,099 km (0.081 R)
• M33: 18,299,111 km (0.078 R)
• M34: 18,466,212 km (0.091 R)
• M35: 20,509,868 km (0.072 R)
• M36: 22,000,162 km (0.114 R)
• M37: 22,445,216 km (0.112 R)
• M38: 23,615,819 km (0.087 R)
• M39: 26,865,085 km (0.116 R)
• M40: 27,054,925 km (0.105 R)
• M41: 27,914,813 km (0.119 R)
• M42: 28,107,046 km (0.092 R)
• M43: 28,686,588 km (0.063 R)
• M44: 29,172,482 km (0.118 R)
• M45: 29,759,205 km (0.118 R)
• M46: 32,447,329 km (0.108 R)
• M47: 32,548,458 km (0.076 R)
• M48: 32,852,141 km (0.112 R)
• M49: 37,307,914 km (0.047 R)
• M50: 37,625,809 km (0.108 R)
• M51: 37,944,602 km (0.119 R)
• M52: 41,071,946 km (0.111 R)
• M53: 41,181,302 km (0.092 R)
• M54: 45,632,138 km (0.097 R)
• M55: 49,417,263 km (0.108 R)
• M56: 53,540,330 km (0.096 R)
• M57: 54,858,736 km (0.109 R)
• M58: 56,309,087 km (0.114 R)
• M59: 57,649,634 km (0.066 R)
• M60: 59,000,802 km (0.087 R)
• M61: 59,371,057 km (0.111 R)
• M62: 61,984,681 km (0.073 R)
• M63: 62,864,167 km (0.054 R)
• M64: 63,621,282 km (0.108 R)
• M65: 64,127,670 km (0.09 R)
• M66: 64,635,406 km (0.111 R)
• M67: 65,655,065 km (0.073 R)
• M68: 65,782,821 km (0.093 R)
• M69: 66,423,100 km (0.113 R)
• M70: 66,551,455 km (0.107 R)
• M71: 69,655,611 km (0.079 R)
• M72: 70,569,953 km (0.105 R)
• M73: 71,882,824 km (0.068 R)
• M74: 75,601,827 km (0.114 R)
• M75: 77,619,603 km (0.108 R)
• M76: 79,246,630 km (0.101 R)
• M77: 79,518,898 km (0.056 R)
• M78: 79,655,181 km (0.05 R)
• M79: 79,791,465 km (0.109 R)
• M80: 80,064,332 km (0.065 R)
• M81: 80,200,914 km (0.086 R)
• M82: 80,337,647 km (0.118 R)
• M83: 80,611,112 km (0.114 R)
• M84: 81,021,908 km (0.114 R)
• M85: 81,296,270 km (0.095 R)
• M86: 88,393,791 km (0.061 R)
• M87: 89,950,507 km (0.12 R)
• M88: 90,518,829 km (0.106 R)
• M89: 94,385,934 km (0.113 R)
• M90: 94,963,382 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 10,992 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit